MICHAEL PAUL CHAPMAN (M.D.) – Orthopaedic Surgery of the Spine Physician, NPI 1790735215
Orthopaedic Surgery of the Spine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
287 ORTHOPEDIC SURGERY in IA
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Provider Addresses for MICHAEL PAUL CHAPMAN (M.D.)
Medical Associates Clinic, 1500, Associates Drive, Dubuque, Dubuque County, Iowa, 52002, United States
DUBUQUE, IA 520022201
Phone: (563) 584-4100
Fax: (563) 584-4110
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 37 Open Payments records for all available years, with a total value of $1,351.
Total Amount is formed as General ($1,351) + Research ($0) + Ownership ($0) = $1,351.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: NuVasive, Inc. ($394).
Total Amount
$1,351
General + Research + Ownership
Payments
37
Total payment records
General Amount
$1,351
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| NuVasive, Inc. | $394 |
| Globus Medical, Inc. | $229 |
| Stryker Corporation | $220 |
| SI-BONE, INC. | $208 |
| Vertos Medical, Inc. | $81 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2006-03-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20060321000267 | I | Orthopedic Surgery | IA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 97 | 74 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 52 | 41 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 46 | 17 | $0 |
| J1040 | Injection, methylprednisolone acetate, 80 mg | 29 | 15 | $0 |
| 72110 | X-ray of lower and sacral spine, minimum of 4 views | 26 | 26 | $0 |
Insurance plans in this area (ZIP 52002)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ORTHOPEDIC SURGERY | IA | 22842 | Insertion of posterior spinal instrumentation for spinal stabilization, 3 to 6 vertebral segments | 11 | 11 |
| ORTHOPEDIC SURGERY | IA | 63048 | Partial removal of spine bone with release of spinal cord and/or nerves | 34 | 17 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IA | |
| Family Practice, Hospitalist | IA | |
| Orthopedic Surgery | IA | |
| N E U R O L O G Y | IA | |
| Family Practice | IA | |
| Internal Medicine | IA | |
| Physician Assistant | IA | |
| Internal Medicine, Nephrology | IA | |
| Orthopedic Surgery | WI | |
| Physical Medicine And Rehabilitation | IA |
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